42-321-32307
LPG STORAGEHUDSON
MATAGORDA County · District 3 · UNDERGROUND SERVICES MARKHAM LLC · MARKHAM
Permits
1
Max Depth
7,300 ft
First Permit
2010-06-21
Latest Activity
2010-06-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-11-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: UNDERGROUND SERVICES MARKHAM LLC ≠ Permit: UNDERGROUND SERVICES MARKHAM, LP
Resolved via: scheduling → UNDERGROUND SERVICES MARKHAM LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
40,000 bbl/d
Max Pressure
2,160 psi
Injection Interval
2,900–6,600 ft
Injected (12mo)
—
Operator History
originally filed by UNDERGROUND SERVICES MARKHAM, LP — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4)
CSV| Formation | Top Depth (MD) |
|---|---|
| TOP CAPROCK (Caprock) | 1,814 ft |
| TOP OF CAPROCK (Caprock) | 1,814 ft |
| TOP OF SALT | 1,952 ft |
| TOP SALT | 1,952 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 42" | 198 ft | — |
| 36" | 1,108 ft | 3,288 sx |
| 30" | 1,874 ft | 5,916 sx |
| 20" | 2,281 ft | 5,312 sx |
| 16" | 3,576 ft | 560 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- UNDERGROUND SERVICES MARKHAM LLC
- Completed
- 2010-11-20
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-04)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 8